We summarize the average results on the test dataset in Table REF . The results show that the complete implementation of RWVFD has higher PSNR and F1 scores than the ablated versions.
In comparison, RWVMD without 3D-UNET cannot perform forgery detection when we apply video codec attacks. It suggests that considering video frames as independent images and embedding temporarily-inconsistent watermarks is less effective in countering typical video attacks.
RWVMD without the proposed codec simulator also performs worse in the overall accuracy under video compression. This shows that applying Zhang et al. [1]} alone is not enough, and proves the necessity of applying the codec simulator.
